You've probably heard about Arduino and Raspberry Pi. Both show up in maker forums, both get recommended for electronics projects, and both have passionate communities. So which one do you actually ...

Finally, eco-friendly music.

Fidget toys are everywhere these days. A particularly popular type simply puts some keyboard switches on a plate to provide a certain type of clicky satisfaction. [wjddnjsdnd] took that concept a ...

Not every DIY project needs a Raspberry Pi ...

Zephyr, an open source project that launched under the Linux Foundation in 2016, builds a secure, connected and flexible RTOS ...

Most polymers don’t mix—and that’s the point. Polymer alloys succeed by engineering the interface: use thermodynamics to predict separation, processing to sculpt morphology, and compatibilizers to ...

So, you’ve got a welder lying around and you’re thinking, ‘Could I actually turn this into a 3D printer?’ Well, it’s not ...

Valentine’s Day is coming up fast. Here are some of our favorite, fun gift ideas worth giving in 2026, from LEGO and games to ...

Here’s how YouTuber Steve Mould built a business and passionate fanbase by following his geeky curiosity.

The last 25 years have produced a slew of genuine anime masterpieces, from recent efforts like Vinland Saga to outright ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, ...

Old is new again as tiny mechanical contactors outperform solid-state switches, monolithic inductors for power conversion, ...